KR20140069573A - Concrete delivery system of high building - Google Patents

Concrete delivery system of high building Download PDF

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KR20140069573A
KR20140069573A KR1020120136983A KR20120136983A KR20140069573A KR 20140069573 A KR20140069573 A KR 20140069573A KR 1020120136983 A KR1020120136983 A KR 1020120136983A KR 20120136983 A KR20120136983 A KR 20120136983A KR 20140069573 A KR20140069573 A KR 20140069573A
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concrete
vertical
delivery system
boom
floor
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KR1020120136983A
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Korean (ko)
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KR101518737B1 (en
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권혁승
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(주)상엔지니어링건축사사무소
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E04G21/0418—Devices for both conveying and distributing with distribution hose
    • E04G21/0436—Devices for both conveying and distributing with distribution hose on a mobile support, e.g. truck
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E04G21/0418—Devices for both conveying and distributing with distribution hose
    • E04G21/0472—Details of connection of the hose to the formwork, e.g. inlets
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E04G21/0481—Concrete chutes

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

The present invention relates to a concrete delivery system of a high building that allows vertical conveying pipes to be embedded continuously into at least one vertical core between stairs gradually constructed and further mounts a boom on the top of the vertical conveying pipes, thus conducting the concrete conveying work and the concrete casting work at the same time, removing the inconvenience of separately installing columns stably supporting the boom and the vertical conveying pipe extended toward higher floors, and reducing the installation time to shorten the construction period and to reduce the construction cost. Particularly, the concrete delivery system of a high building is provided in the steps of continuously forming vertical cores spaced apart from each other in the same location as each other on every floor in such a manner as to be located higher than the height of the floor to which concrete is cast, while vertical conveying pipes are embedded into the vertical cores; connecting a concrete pressurizing pump to the lower end portion of the vertical conveying pipe located at the lowermost floor; and installing a boom through which the concrete is cast on the top end portion of the vertical conveying pipe inside the vertical core protruding at a given height from an upper floor to which the concrete is cast, thus continuously supplying the concrete from the ground to the continuous upper floors.

Description

고층 건물의 콘크리트 배송시스템{Concrete delivery system of high building}{Concrete delivery system of high building}

본 발명은 고층 건물 건축시 상부층으로 콘크리트를 배송한 후 이를 타설하기 위한 고층 건물의 콘크리트 배송 시스템에 관한 것으로서, 더욱 상세하게는 건물의 최상부층으로 지상의 콘크리트를 배송하기 위한 콘크리트 배송단계와, 상부층으로 배송된 콘크리트를 최상부층의 바닥면에 타설하는 콘크리트 타설단계를 단순화하여 콘크리트 배송작업에 필요한 인력 및 시간을 크게 단축할 수 있는 고층 건물의 콘크리트 배송 시스템에 관한 것이다.
The present invention relates to a concrete delivery system for a high-rise building for delivering concrete after delivering the concrete to an upper layer in the construction of a high-rise building, and more particularly, to a concrete delivery system for delivering concrete on the ground to the uppermost floor of a building, To a concrete delivery system of a high-rise building which can greatly shorten manpower and time required for concrete delivery work by simplifying the concrete placing step of placing the concrete delivered to the floor of the uppermost floor.

통상적으로, 콘크리트 타설 작업을 수행하기 위해서는 다양한 장비를 필요로 하며, 특히 고층 건물에서 콘크리트 타설 작업을 수행하려면 복잡하고 값비싼 장비를 필요로 한다. Conventionally, concrete pouring requires a variety of equipment, and particularly in high-rise buildings, complex pouring requires complex and costly equipment.

예를 들면, 시멘트, 모래 및, 자갈을 혼합하여 콘크리트를 만드는 레미콘 트럭과, 이렇게 만들어진 콘크리트를 건물의 소정 위치로 가압 이송시킬 수 있도록 콘크리트에 압력을 제공하는 콘크리트 펌프와, 가압된 콘크리트를 건물의 소정 위치까지 유도하여 타설하는 콘크리트 타설장치를 필요로 한다.For example, a concrete truck that mixes cement, sand, and gravel to form a concrete, a concrete pump that provides pressure to the concrete so that the concrete can be pressed and transferred to a predetermined position of the building, A concrete pouring device for guiding and pouring the concrete to a predetermined position is required.

종래 기술의 일 예에 따르면, 콘크리트 배송 장치는 건물의 층고에 따라서 다양한 형태로 제작되었다. According to one example of the prior art, the concrete delivery device is manufactured in various forms according to the floor height of the building.

예를 들면, 콘크리트가 유동할 수 있는 배송관들을 커플링을 통해서 상호 연결되고, 배송관들을 지지하는 지지 프레임을 관절을 통해 연결하며, 상기 지지 프레임을 유압 실린더를 통해 수직에 가깝게 세움으로써 배송관들이 건물의 상층부에 도달할 수 있게 하는 방식이다.For example, by connecting the support pipes, which support the delivery tubes, through the joints, which are connected to each other via a coupling, through which the delivery tubes, through which the concrete can flow, To reach the top of the building.

상술한 바와 같이 콘크리트를 배송하여 타설하는 시스템은 지금까지 여러 방식이 있었으며, 그 중 일 예는 대한민국 특허 출원번호 10-1998-54003호에 개시되어 있으며 이를 도 1에 의거하여 간략히 설명하면 다음과 같다.As described above, there have been various systems for delivering and installing concrete, and examples thereof have been disclosed in Korean Patent Application No. 10-1998-54003, which will be briefly described with reference to FIG. 1 as follows .

새들이 설치된 제1단부는 엘리베이터 피트로 돌출하고, 서포트(16)에 의해 지지되는 제2단부는 엘리베이터 홀로 연장되도록 제1 새들 조립체를 설치하고; 상기 제1 새들 조립체가 설치된 위층에 새들(12)이 설치된 제1단부는 엘리베이터 피트로 돌출하고, 서포트에 의해 지지되는 제2단부는 엘리베이터 홀로 연장되도록 제2 새들 조립체를 설치하고; 상기 제1 및 제2 새들 조립체의 새들을 각각 관통하여 칼럼을 설치하고, 상기 칼럼의 핀홀에 핀을 삽입하여 상기 칼럼을 상기 제1 새들 조립체에 지지하고; 콘크리트 타설을 위해 수평 배송관이 설치된 붐(40)을 상기 칼럼 위에 설치하고; 콘크리트 배송을 위한 수직배송관(54)을 설치하여 상기 수직배송관(54)을 상기 수평배송관과 연결하는 단계;로 구성되는 것이다.The first end provided with the saddle projects into the elevator foot and the second end supported by the support 16 is installed to extend to the elevator hall; A first end with the saddle 12 mounted on the upper layer with the first saddle assembly mounted and a second saddle assembly with the second end supported by the support to extend into the elevator hole; Providing a column through each of the saddles of the first and second saddle assemblies, inserting a pin into the pinhole of the column to support the column on the first saddle assembly; Installing a boom (40) provided with a horizontal delivery pipe for concrete pouring onto the column; And installing a vertical delivery pipe (54) for delivering concrete to connect the vertical delivery pipe (54) to the horizontal delivery pipe.

즉, 고층에서도 배송관을 배관하지 않고 콘크리트를 타설할 수 있어 작업속도가 향상되고 콘크리트의 품질이 향상되며, 엘리베이터 피트를 이용함으로써 타 공정과의 간섭이 적어 공정관리에 유리하다. 또한, 칼럼이 지상에서 고정되는 것이 아니라 엘리베이터 피트를 이용해 콘크리트 타설과 함께 한 층씩 위로 상승하므로 하부측에서 타 공정과의 간섭이 발생하지 않는다.In other words, the concrete can be installed without piping the delivery pipe even in the high-rise area, so that the work speed is improved and the quality of the concrete is improved, and by using the elevator pit, there is little interference with other processes. In addition, the columns are not fixed on the ground, but they are elevated one by one with concrete piles using elevator pits, so that interference with other processes does not occur on the lower side.

또한, 구조물에 칼럼을 설치하는 작업과 별도로 붐(40)을 지상에서 제작하여 칼럼 위에 조립하므로 콘크리트 배송 장치의 설치가 간편하고 신속한 장점이 있으며, 대형거푸집을 이용한 수직, 수평 분리타설 공법의 경우 수직부재의 콘크리트 타설이 가장 어려운 문제 중의 하나이나 본 발명에 의하면 수직부재의 콘크리트 타설이 용이하여 대형거푸집 공법을 보다 적극적으로 이용할 수 있게 되었다.In addition, since the boom (40) is manufactured on the ground separately from the operation of installing the column on the structure, it is easy to install the concrete delivery device and it is advantageous in that it is quick. In the case of the vertical and horizontal separation installation method using the large formwork, However, according to the present invention, it is possible to pour the concrete of the vertical member more easily, so that the large formwork method can be more actively used.

그러나, 상기와 같이 구성된 종래의 콘크리트 배송 시스템은 붐(40)이 설치되어지는 칼럼과 콘크리트가 배송되는 수직배송관(54)이 일정 높이 별도로 설치되어지기 때문에 10층 이상의 고층일 경우에는 수직배송관(54)의 연장이 불가피하므로 이에 소요되는 작업시간과 설치비용, 그리고 칼럼의 설치시간 및 이에 따른 비용이 매우 상승한다는 문제점이 있었다.
However, in the conventional concrete delivery system configured as described above, since the column on which the boom 40 is installed and the vertical delivery pipe 54 on which the concrete is delivered are separately installed at a certain height, (54) is inevitably required to be extended, so that there is a problem that the operation time, installation cost, and installation time of the column, and the cost therefor are extremely increased.

따라서, 본 발명은 상기와 같은 문제점을 감안하여 창출한 것으로서, 점차적으로 시공되는 각 층간의 다수의 수직코어 중 적어도 하나 이상에 콘크리트의 수직배송관을 단계적으로 연속 매립하고 그 상단부를 따라 붐을 설치하는 것으로 콘크리트의 배송작업 및 타설작업을 동시에 수행함으로써, 붐을 안정되게 지지하여 주는 칼럼, 그리고 층고가 올라갈수록 연장되어지는 콘크리트의 수직배송관을 별도로 설치하여야 하는 번거로움을 없앰은 물론이고, 이들의 설치시간을 크게 단축하여 결과적으로 건물의 공사기간을 크게 단축시키는 동시에 시공비를 절감할 수 있도록 한 고층 건물의 콘크리트 배송 시스템을 제공함에 그 목적이 있다.
SUMMARY OF THE INVENTION Accordingly, the present invention has been made in view of the above-mentioned problems, and it is an object of the present invention to provide a method and apparatus for continuously installing a concrete vertical delivery pipe in at least one of a plurality of vertical cores, This makes it possible to eliminate the inconvenience of installing a vertical distribution pipe for concrete, which is provided to support the boom in a stable manner, and a concrete which is extended as the height of the floors increases, by simultaneously performing the shipping operation and the casting operation of the concrete. The present invention has been made to provide a concrete delivery system of a high-rise building that can significantly shorten the installation time of the building, and consequently reduce the construction cost and the construction cost.

상기와 같은 목적을 달성하기 위한 본 발명은 각층 마다 동일한 위치에 일정간격을 두고 설치되어지는 수직코어를 형성하되, 콘크리트를 타설하고자 하는 대상의 바닥층의 높이보다 다소 높게 위치됨과 동시에 외부의 콘크리트가 배송되는 수직배송관을 함께 매립하여 수직코어를 연속적으로 형성하는 단계; 최저층에 위치한 수직배송관의 하단부에 콘크리트 가압펌프와 연결되어지도록 하는 단계; 콘크리트 타설 대상인 상부층으로 소정 높이 돌출된 수직코어 내부의 수직배송관 상단부에 콘크리트를 타설하는 붐이 설치되지도록 하는 단계;를 거쳐 지면의 콘크리트를 연속되는 상부층으로 계속 공급하는 것을 특징으로 한다.According to an aspect of the present invention, there is provided a vertical core, which is installed at the same position and spaced apart from each other at a predetermined interval, is positioned slightly higher than a height of a bottom layer of a concrete object, The vertical cores are continuously buried together to form a vertical core; So as to be connected to a concrete pressurizing pump at the lower end of the vertical distribution pipe located at the lowest layer; And a boom for pouring concrete is installed at an upper end portion of a vertical delivery pipe inside a vertical core protruding a predetermined height from an upper layer to be poured concrete, and the concrete of the ground is continuously supplied to the continuous upper layer through the boom.

또한, 본 발명은 상기 수직코어에 설치되어지는 수직배속관의 외주연에 클램프를 설치하되, 상기 클램프에 방사상으로 동일한 각도로 철근지지부를 형성하여 상기 철근지지부에 다수의 철근이 고정 설치되도록 한 것을 특징으로 한다.
Further, the present invention is characterized in that a clamp is provided on the outer periphery of a vertical double speed tube installed in the vertical core, and a plurality of reinforcing bars are fixedly installed on the reinforcing bar supporting portion by forming a reinforcing supporting portion radially at the same angle .

상기와 같이 구성된 본 발명은 점차적으로 시공되는 각 층간의 다수의 수직코어 중 적어도 하나 이상에 콘크리트의 수직배송관을 단계적으로 연속 매립하고 그 상단부를 따라 붐을 설치하는 것으로 콘크리트의 배송작업 및 타설작업을 동시에 수행함으로써, 붐을 안정되게 지지하여 주는 칼럼, 그리고 층고가 올라갈수록 연장되어지는 콘크리트의 수직배송관을 별도로 설치하여야 하는 번거로움을 없앰은 물론이고, 이들의 설치시간을 크게 단축하여 결과적으로 건물의 공사기간을 크게 단축시키는 동시에 시공비를 절감할 수 있도록 한 매우 유용한 효과가 있다.
According to the present invention configured as described above, the vertical distribution pipes of concrete are continuously and continuously embedded in at least one of the plurality of vertical cores between the respective layers gradually installed, and the boom is installed along the upper end thereof. It is possible to reduce the installation time of the vertical distribution pipes and to shorten the installation time of the vertical distribution pipes of the concrete to be extended as the floor height increases. There is a very useful effect that the construction period of the building can be greatly shortened and the construction cost can be reduced.

도 1은 종래 기술에 따른 콘크리트 배송 시스템을 보인 구성도,
도 2는 본 발명에 따른 콘크리트 배송 시스템의 수직배송관을 발췌 도시한 요부 분해사시도,
도 3은 본 발명에 따른 콘크리트 배송 시스템의 첫단계를 발췌 도시한 구성도,
도 4는 본 발명에 따른 콘크리트 배송 시스템의 다음 단계를 발췌 도시한 구성도,
도 5는 도 4의 A부를 확대 도시한 요부 단면도,
도 6은 본 발명에 따른 콘크리트 배송 시스템의 전체 구성도.FIG. 1 is a view showing a concrete delivery system according to the prior art,
2 is an exploded perspective view illustrating a vertical distribution pipe of a concrete delivery system according to the present invention,
FIG. 3 is a schematic view illustrating a first stage of a concrete delivery system according to the present invention,
FIG. 4 is a schematic view showing an outline of the next step of the concrete delivery system according to the present invention;
Fig. 5 is a sectional view of a main part showing an enlarged view of part A in Fig. 4,
6 is a view showing the entire construction of a concrete delivery system according to the present invention.

이하, 본 발명의 바람직한 실시예를 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명에 따른 콘크리트 배송 시스템의 수직배송관을 발췌 도시한 요부 분해사시도이고, 도 3은 본 발명에 따른 콘크리트 배송 시스템의 첫단계를 발췌 도시한 구성도이며, 도 4는 본 발명에 따른 콘크리트 배송 시스템의 다음 단계를 발췌 도시한 구성도이고, 도 6은 본 발명에 따른 콘크리트 배송 시스템의 전체 구성도이다.FIG. 2 is an exploded perspective view illustrating a vertical distribution pipe of a concrete delivery system according to the present invention, FIG. 3 is a schematic view showing an initial step of a concrete delivery system according to the present invention, and FIG. FIG. 6 is a block diagram of a concrete delivery system according to an embodiment of the present invention. Referring to FIG.

도 3과 같이, 고층건물의 바닥부(200)에 콘크리트를 타설하여 건조한 후 상기 바닥부(200)에 건물의 하중을 지지하기 위한 수직코어(210)를 일정간격을 두고 다수 위치시켜 완성하게 된다.As shown in FIG. 3, the concrete is placed on the bottom part 200 of the high-rise building and dried, and then the vertical core 210 for supporting the load of the building is placed on the bottom part 200 at a predetermined interval .

이때, 상기 수직코어(210) 중 적어도 하나 이상에 상층 바닥부(200a)의 바닥면 보다 약 1m 높이로 돌출되게 형성하는데, 상기 수직코어(210)의 형성과정에서 그 내부로 콘크리트를 상부로 압송할 수 있는 수직배송관(100)(100')을 매립한다.At this time, at least one of the vertical cores 210 is formed to protrude at a height of about 1 m from the bottom surface of the upper layer floor 200a. In the process of forming the vertical cores 210, The vertical delivery pipe 100 (100 '

상기와 같이 설치되어지는 수직배송관(100)(100')의 하단에는 도 3에 도시한 바와 같이 엘보관이 결합되어 가압펌프(500)의 연결관(510)과 연결되게 하고, 상기 수직배송관(100)(100')의 상하 외주연에는 클램프(120)가 볼트에 의해 단단히 고정되고, 상기 클램프(120)로부터 방사상으로 펼쳐진 다수의 철근지지부(121)에는 철근(130)이 각각 수직 배열됨으로써 수직코어(210)의 강도를 높인다.As shown in FIG. 3, a lower end of the vertical delivery pipe 100 ', which is installed as described above, is connected to the connection pipe 510 of the pressurization pump 500, Clamps 120 are firmly fixed to the upper and lower circumferences of the tubes 100 and 100 'by bolts. The reinforcing bars 130 are vertically arranged on the plurality of reinforcing bars 121 radially extended from the clamp 120 Thereby increasing the strength of the vertical core 210.

그리고, 수직으로 상호 연결되는 수직배송관(100)(100')은 그 상하단에 마련된 플랜지(110)(110')에 볼트가 체결됨으로 견고하게 연결되며, 일정 길이를 가지는 철근(130)들은 도 2 및 도 5와 같이 구성된 커플러(140)를 통해 상호 연결됨이 바람직하다.The vertical distribution pipes 100 and 100 'which are vertically interconnected are firmly connected to each other by bolts fastened to the flanges 110 and 110' provided at the upper and lower ends thereof, 2 and the coupler 140 configured as shown in FIG.

또한, 상기 수직코어(210)의 저부에는 결합홈부(211)를 형성하여 수직배송관(100)의 엘보관이 가압펌프(500)의 연결관(510)과 용이하게 결합되도록 함이 바람직하다.It is preferable that the vertical groove 210 is formed at the bottom of the vertical core 210 so that the elastic storage of the vertical delivery pipe 100 is easily coupled to the connection pipe 510 of the pressure pump 500.

한편, 바닥층(200)에 수직코어(210)가 형성되면, 도 4와 같이 상부층(200a)에 해당되는 높이에 거푸집을 구성하되, 상기 거푸집의 바닥보다 수직배송관(100)(100')이 매설된 수직코어(210)의 높이를 일정길이 높게 되도록 한 다음, 상기 수직코어(210) 상단의 수직배송관(100)에 콘크리트를 타설하는 붐(300)을 결합하여 콘크리트를 타설함으로써 상부층(200a)을 형성한다.4, when the vertical core 210 is formed in the bottom layer 200, the vertical distribution pipes 100 and 100 'are formed at a height corresponding to the upper layer 200a, A boom 300 for pouring concrete is connected to the vertical delivery pipe 100 at the upper end of the vertical core 210 to pour concrete into the upper layer 200a ).

상술한 바와 같은 단계를 연속 시행하여 도 6과 같이 고층건물의 상부층(200a)(200b)(200c)(200d)(200e)을 순차적으로 완성해 나가면 되는 것이다.The upper layers 200a, 200b, 200c, 200d, and 200e of the high-rise building may be successively completed as shown in FIG. 6 by continuously performing the above-described steps.

마지막으로, 고층건물의 최상부층까지 모두 완성되고 나면, 빈공간을 이루는 수직배송관(100)(100')의 내부에 콘크리트를 충입하게 되는데, 이때 상기 수직배송관(100)(100')의 상단과 그 저부의 결합홈부(211)를 폐쇄하여 수직코어(210)의 내구력을 향상시킴이 바람직하고, 경우에 따라서는 상기 수직배송관(100)(100')의 내부를 환기통로로 사용하던가 전기관로로 사용하여도 무방할 것이다.
Finally, when the uppermost layer of the high-rise building is completed, the concrete is filled in the vertical distribution pipes 100 and 100 'forming the empty space. At this time, the vertical distribution pipes 100 and 100' It is desirable to close the upper and lower joint grooves 211 to improve the durability of the vertical core 210. In some cases, the interior of the vertical delivery pipes 100 and 100 'may be used as a ventilation passage It may be used as an electric conduit.

100,100':수직배송관 110,110':플랜지
120:클램프 121:철근지지부
130:철근 140:커플러
200:바닥층 200a:상부층
300:붐 500:가압펌프100, 100 ': Vertical delivery pipe 110, 110': Flange
120: Clamp 121: Reinforcement support
130: Rebar 140: Coupler
200: bottom layer 200a: upper layer
300: boom 500: pressure pump

Claims (2)

각층 마다 동일한 위치에 일정간격을 두고 설치되어지는 수직코어를 형성하되, 콘크리트를 타설하고자 하는 대상의 바닥층의 높이보다 다소 높게 위치됨과 동시에 외부의 콘크리트가 배송되는 수직배송관을 함께 매립하여 수직코어를 연속적으로 형성하는 단계; 최저층에 위치한 수직배송관의 하단부에 콘크리트 가압펌프와 연결되어지도록 하는 단계; 콘크리트 타설 대상인 상부층으로 소정 높이 돌출된 수직코어 내부의 수직배송관 상단부에 콘크리트를 타설하는 붐이 설치되지도록 하는 단계;를 거쳐 지면의 콘크리트를 연속되는 상부층으로 계속 공급하는 것을 특징으로 한 고층 건물의 콘크리트 배송시스템.
The vertical core is placed at the same position for each layer and is positioned slightly higher than the height of the bottom layer of the concrete to be laid. At the same time, Successively forming; So as to be connected to a concrete pressurizing pump at the lower end of the vertical distribution pipe located at the lowest floor; And a boom for pouring concrete is installed at an upper end of a vertical distribution pipe inside a vertical core protruding a predetermined height from an upper layer to be a concrete object to be poured. Concrete delivery system.
제 1 항에 있어서,
상기 수직코어에 설치되어지는 수직배속관의 외주연에 클램프를 설치하되, 상기 클램프에 방사상으로 동일한 각도로 철근지지부를 형성하여 상기 철근지지부에 다수의 철근이 고정 설치되도록 한 고층 건물의 콘크리트 배송시스템.The method according to claim 1,
A concrete delivery system of a high-rise building in which a clamp is provided on the outer periphery of a vertical double speed tube installed in the vertical core, and a plurality of reinforcing bars are fixedly installed on the reinforcing rod supporting part by forming a reinforcing bar supporting part at the same angle radially on the clamp, .
KR1020120136983A 2012-11-29 2012-11-29 Concrete delivery system of high building KR101518737B1 (en)

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CN105332511A (en) * 2015-11-16 2016-02-17 上海建工二建集团有限公司 Huge concrete filled steel tubular column core grouting pouring and tamping device and method
CN105863270A (en) * 2016-04-06 2016-08-17 中国十七冶集团有限公司 Installation method of concrete conveying pump pipes of super high-rise building
CN106121241A (en) * 2016-06-22 2016-11-16 安庆海纳信息技术有限公司 A kind of concrete ground pump terminal-specific self-feeding pours device
CN110043037A (en) * 2019-05-15 2019-07-23 中铁建工集团有限公司 A kind of cement pump truck convenient for high-altitude conveying
CN111794517A (en) * 2020-07-30 2020-10-20 广州市房屋开发建设有限公司 Assembled type laminated layer pouring mechanism and construction method
KR102643685B1 (en) * 2023-04-26 2024-03-05 주식회사 주산종합건설 Construction method of high-rise structure of reinforced concrete

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105332511A (en) * 2015-11-16 2016-02-17 上海建工二建集团有限公司 Huge concrete filled steel tubular column core grouting pouring and tamping device and method
CN105863270A (en) * 2016-04-06 2016-08-17 中国十七冶集团有限公司 Installation method of concrete conveying pump pipes of super high-rise building
CN106121241A (en) * 2016-06-22 2016-11-16 安庆海纳信息技术有限公司 A kind of concrete ground pump terminal-specific self-feeding pours device
CN106121241B (en) * 2016-06-22 2018-04-17 江苏金贸科技发展有限公司 A kind of concrete ground pump terminal-specific self-feeding pours device
CN110043037A (en) * 2019-05-15 2019-07-23 中铁建工集团有限公司 A kind of cement pump truck convenient for high-altitude conveying
CN110043037B (en) * 2019-05-15 2024-01-09 中铁建工集团有限公司 Cement pump truck convenient to high altitude is carried
CN111794517A (en) * 2020-07-30 2020-10-20 广州市房屋开发建设有限公司 Assembled type laminated layer pouring mechanism and construction method
KR102643685B1 (en) * 2023-04-26 2024-03-05 주식회사 주산종합건설 Construction method of high-rise structure of reinforced concrete

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